Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
impacctbk.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 15:30:19 UTC · ↺ Refresh
MX Hostnames
- impacctbk-org.mail.protection.outlook.com
MX Priorities
- impacctbk-org.mail.protection.outlook.com: 0
A / AAAA Records
- 162.159.134.42 (no PTR)
Mail Server IPs
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns11.domaincontrol.com dns.jomax.net 2025032503 28800 7200 604800 600
Primary NS (mname)
ns11.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025032503
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns12.domaincontrol.com
ns11.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.constantcontact.com include:_spf.trustifi.com ip4:47.23.28.202 ip4:52.73.143.252 ip4:52.54.159.237 include:spf.protection.outlook.com include:a:spf.mayfirst.org -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- 33486acabac5c23e78991f6819e7cf72
- SPFv=spf1 include:spf.constantcontact.com include:_spf.trustifi.com ip4:47.23.28.202 ip4:52.73.143.252 ip4:52.54.159.237 include:spf.protection.outlook.com include:a:spf.mayfirst.org -all
- DKIMv=DKIM1;t=s;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDH9c2CMrtrhhisw8EV9FsEYit1ixOydJcwB1HxrmqrYQnH2zw75GfbW4Uog5bSEbDTSDqhQ5t8RIwVkgnk2Xq/h62hVSlyA+obdzT0b8F/7oLWx4fQ7fivIr1X87DAPsICrScxm59wUwJOR5A+rwQiQQRdqGNEREHDupC5oFmCDwIDAQAB
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